root/lang/cpluspluscli/OpenCvSharp2/trunk/OpenCvSharp/Src/Class/CvHaarStageClassifier.cs @ 32668

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace KwsmLab.OpenCvSharp
{
#if LANG_JP
    /// <summary>
    /// ブーストされた分類器の組（= 段階分類器（stage classifiers））： 
    /// 分類器の応答の合計がthresholdよりも大きい場合には
    /// 段階分類器は 1 を返し，そうでない場合は 0 を返す．
    /// </summary>
#else
    /// <summary>
    /// a boosted battery of classifiers(=stage classifier):
    /// the stage classifier returns 1
    /// if the sum of the classifiers' responces
    /// is greater than threshold and 0 otherwise
    /// </summary>
#endif
    public class CvHaarStageClassifier : ICvPtrHolder
    {
        /// <summary>
        /// C++/CLI wrapper of data pointer
        /// </summary>
        private Extern.WCvHaarStageClassifier _data;
        /// <summary>
        /// Data pointer
        /// </summary>
        private IntPtr _ptr;


        #region Init and Disposal
#if LANG_JP
        /// <summary>
        /// ポインタで初期化
        /// </summary>
        /// <param name="ptr">struct CvHaarStageClassifier*</param>
#else
        /// <summary>
        /// Initializes from native pointer
        /// </summary>
        /// <param name="ptr">struct CvHaarStageClassifier*</param>
#endif
        public CvHaarStageClassifier(IntPtr ptr)
        {
            if (ptr == IntPtr.Zero)
            {
                throw new ArgumentNullException("ptr");
            }
            this._ptr = ptr;
            this._data = new Extern.WCvHaarStageClassifier(ptr);
        }
        #endregion


        #region Properties
       /// <summary>
        /// Data pointer (CvHaarStageClassifier*)
        /// </summary>
        public IntPtr CvPtr
        {
            get { return _ptr; }
        }
        /// <summary>
        /// sizeof(CvHaarStageClassifier) 
        /// </summary>
        public const Int32 SizeOf = Extern.WCvHaarStageClassifier.SizeOf;


#if LANG_JP
        /// <summary>
        /// 組に含まれる分類器の個数
        /// </summary>
#else
        /// <summary>
        /// Number of classifiers in the battery
        /// </summary>
#endif
        public int Count
                {
                        get{ return _data.count; }
                }

#if LANG_JP
        /// <summary>
        /// ブーストされた分類器で用いる閾値
        /// </summary>
#else
        /// <summary>
        /// Threshold for the boosted classifier 
        /// </summary>
#endif
                public float Threshold
                {
                        get{ return _data.threshold; }
                }

#if LANG_JP
        /// <summary>
        /// 分類器の配列
        /// </summary>
#else
        /// <summary>
        /// Array of classifiers
        /// </summary>
#endif
                public CvHaarClassifier[] Classifier
                {
            get
            {
                int length = _data.count;
                CvHaarClassifier[] result = new CvHaarClassifier[length];
                for (int i = 0; i < length; i++)
                {
                    result[i] = new CvHaarClassifier(_data.classifier_at(i));
                }
                return result;
            }
                }

#if LANG_JP
        /// <summary>
        /// 
        /// </summary>
#else
        /// <summary>
        /// 
        /// </summary>
#endif
                public int Next 
                {
                        get{ return _data.next; }
                }

#if LANG_JP
        /// <summary>
        /// 
        /// </summary>
#else
        /// <summary>
        /// 
        /// </summary>
#endif
                public int Child 
                {
                        get{ return _data.child; }
                }

#if LANG_JP
        /// <summary>
        /// 
        /// </summary>
#else
        /// <summary>
        /// 
        /// </summary>
#endif
                public int Parent 
                {
                        get{ return _data.parent; }
                }
        #endregion
    }
}